RedisPubSubFeedEngine.php
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RedisPubSubFeedEngine.php
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			<?php
			/**
			* This program is free software; you can redistribute it and/or modify
			* it under the terms of the GNU General Public License as published by
			* the Free Software Foundation; either version 2 of the License, or
			* (at your option) any later version.
			*
			* This program is distributed in the hope that it will be useful,
			* but WITHOUT ANY WARRANTY; without even the implied warranty of
			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
			* GNU General Public License for more details.
			*
			* You should have received a copy of the GNU General Public License along
			* with this program; if not, write to the Free Software Foundation, Inc.,
			* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
			* http://www.gnu.org/copyleft/gpl.html
			*
			* @file
			*/

			/**
			* Send recent change to a Redis Pub/Sub channel.
			*
			* If the feed URI contains a path component, it will be used to generate a
			* channel name by stripping the leading slash and replacing any remaining
			* slashes with '.'. If no path component is present, the channel is set to
			* 'rc'. If the URI contains a query string, its parameters will be parsed
			* as RedisConnectionPool options.
			*
			* Parameters:
			* - `formatter`: (Required) Which RCFeedFormatter class to use.
			* - `uri`: (Required) Where to send the messages.
			*
			* @par Example:
			* @code
			* $wgRCFeeds['rc-to-redis'] = [
			* 'class' => 'RedisPubSubFeedEngine',
			* 'formatter' => 'JSONRCFeedFormatter',
			* 'uri' => "redis://127.0.0.1:6379/rc.$wgDBname",
			* ];
			* @endcode
			*
			* @see $wgRCFeeds
			* @since 1.22
			*/
			class RedisPubSubFeedEngine extends FormattedRCFeed {

			/**
			* @see FormattedRCFeed::send
			* @param array $feed
			* @param string $line
			* @return bool
			*/
			public function send( array $feed, $line ) {
			$parsed = wfParseUrl( $feed['uri'] );
			$server = $parsed['host'];
			$options = [ 'serializer' => 'none' ];
			$channel = 'rc';

			if ( isset( $parsed['port'] ) ) {
			$server .= ":{$parsed['port']}";
			}
			if ( isset( $parsed['query'] ) ) {
			parse_str( $parsed['query'], $options );
			}
			if ( isset( $parsed['pass'] ) ) {
			$options['password'] = $parsed['pass'];
			}
			if ( isset( $parsed['path'] ) ) {
			$channel = str_replace( '/', '.', ltrim( $parsed['path'], '/' ) );
			}
			$pool = RedisConnectionPool::singleton( $options );
			$conn = $pool->getConnection( $server );
			if ( $conn !== false ) {
			$conn->publish( $channel, $line );
			return true;
			}

			return false;
			}
			}

mediawiki/includes/rcfeed/RedisPubSubFeedEngine.php7edec968c33fmaster

RedisPubSubFeedEngine.phpView Options

mediawiki/includes/rcfeed/RedisPubSubFeedEngine.php
7edec968c33fmaster

RedisPubSubFeedEngine.php
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